Certified by Water Heaters Only, Inc • Jul 05, 2026
PlumberWater Heater SalesWater Heater Service
Water Heaters Only, Inc provides the Pleasanton area with residential gas and electric, commercial gas and tankless gas water heater service. Founded in 1968, we are a highly rated local water heater service company. Our work comes with a guarantee and we will meet or beat a competitors’ onsite bid for a similar product and scope of work. Water Heaters Only, Inc offers financing programs and does not charge extra for weekend or Holiday service. With our length in business and high customer rating, Water Heaters Only, Inc is considered an expert in the industry. Call to speak with a friendly water heater expert 24/7/365. Our water heater experts can help to turn off a leaking water heater, discuss common problems or schedule an appointment.
Details
Requires appointmentAvailable
Onsite servicesAvailable
Location
Certified by Water Heaters Only, Inc • Jul 05, 2026
Certified by Water Heaters Only, Inc • Jul 05, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Reviews
5.0
213 reviews
5 stars
208
4 stars
4
3 stars1
2 stars0
1 star0
BD
Barry Denenberg
1 day ago
5.0
Water Heaters Only did a great job! Lucas, our technician, arrived on time, explained everything and did a great job installing our new water heater. Highly recommended.
SV
Sean Vanier
6 days ago
5.0
Service was top notch from Water Heaters Only! Wesley explained everything in detail. He arrived on time and was able to come up with some workarounds when he ran into some issues. Would highly recommend this speciality company!
KR
ken rubay
Jun 22, 2026
5.0
My interactions from the office called to the technician at my home went very smoothly. Both were very honest and explained all my options thoroughly. I highly recommend them.
CW
Chien Wang
Jun 14, 2026
5.0
Sir:
After returning from vacation abroad, the first thing I tried was to activate the hot water tank, but it failed. I then found water under the bottom of tank and also wet garage floor, so I asked the Water Heaters Only, Inc. to send the technician for under the warranty check up, they quickly respond and send Alex B within 3 hours, Alex B has over 20 years of experience in the water heater business. Within minutes, he found leaking pipes, quickly replaced them with new ones, thoroughly checked all other parts, and patiently and skillfully answered my questions. He is easy to talk to, unlike other technicians who don't want you watching them work the entire time. I highly recommend his workmanship and customer service attitude. I will give him 4.8 Stars.
C. Wang
KP
Kim Patak
Jun 10, 2026
5.0
Lucas had provided us options to replace our water heater. He provided very detailed inputs on choices including Heat Pumps and Tankless types. We decided to go with just a standard replacement and WHO was willing to work with us using the same brand we were replacing. Lucas came out to install the WH and did a fantastic job updating several items to the latest codes and adapting my circulating hot water system to the new tank. The finished install met all my criteria (tough since I'm an engineer) and we're very happy with Lucas and Water Heaters Only. Definitely recommend them!
Frequently Asked Questions About Water Heaters Only, Inc
What types of water heaters does Water Heaters Only, Inc service in Pleasanton?
Water Heaters Only, Inc services residential gas and electric, commercial gas, and tankless gas water heaters in Pleasanton.
What are the business hours of Water Heaters Only, Inc?
Water Heaters Only, Inc operates 24/7 every day of the week to assist customers whenever needed.
Do I need an appointment to receive service from Water Heaters Only, Inc?
Yes, services are available by appointment only, but you can also call their water heater experts 24/7 for assistance.
What brands of water heaters does Water Heaters Only, Inc offer or support?
They work with several top brands including Bradford White, Noritz, Navien, American Standard, Rheem, Rinnai, and A.O. Smith.
Does Water Heaters Only, Inc charge extra for weekend or holiday service?
No, they do not charge extra fees for service on weekends or holidays.
What payment options are available at Water Heaters Only, Inc?
Customers can pay using American Express, Discover, MasterCard, Visa, checks, and financing programs are also available.
Where is Water Heaters Only, Inc located in Pleasanton?
The company is located at 5776 Sonoma Dr, Suite B in Pleasanton, CA 94566.
Can you recommend nearby services or businesses if I visit Water Heaters Only, Inc?
Nearby, you can find Savior Plumbing, Inc. for additional plumbing needs, Turner Finish Carpentry for home improvements, and Northern California Compactors for recycling services.
What nearby facilities can help if I am moving or need storage when visiting Water Heaters Only, Inc?
U-Haul Moving & Storage and U-Haul Storage of Pleasanton nearby provide moving truck rentals and storage facilities for convenience during your move.
Are there any nearby professional or financial services close to Water Heaters Only, Inc in Pleasanton?
Yes, nearby you can find Tri-Valley Tax and Financial Services, Myincomedesign for financial advising, and Pleasanton District Office for insurance services.
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